Home / 1,062,441.13-1,466,168.76-585,513.13

Finding the Fourth Proportional to 1,062,441.13, 1,466,168.76 and 585,513.13

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Solution

The fourth proportional to 1,062,441.13, 1,466,168.76 and 585,513.13 is: 808,008.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,441.13 : 1,466,168.76 = 585,513.13 : x
  2. Step 2: Convert to fraction form
    1,062,441.13/1,466,168.76 = 585,513.13/x
  3. Step 3: Cross multiply
    1,062,441.13x = 1,466,168.76 × 585,513.13
  4. Step 4: Simplify right side
    1,062,441.13x = 858,461,049,517.41
  5. Step 5: Solve for x
    x = 858,461,049,517.41/1,062,441.13
  6. Step 6: Final answer
    x = 808,008.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.